Yeah it says locker I asked for one without LSD because they had 3 on the lot and I wanted a 97+ because pretty sure that's the years that came with 31 spline shafts. And my buddy got it for me cause I was at work and he was going anyways to pick up fogs for his truck. He told them no locker too and they said it didn't. I am going to call tomorrow and see if it voids the return to pop the cover and check and if so, I will drive out and swap but it's 30 miles away so it's not close haha.
1996 XJ on 36" TSLs, 4", locked F/R, stretched